Iib kulul Shiinaha PVA Soo-saareyaasha Mhec ee loogu talagalay Budada Putty ee derbiga
Waxaan ku qanacsanahay in dadaallada wadajirka ah, ganacsiga naga dhexeeya uu noo keeni doono faa'iidooyin wadajir ah. Waxaan si fudud kuugu dammaanad qaadi karnaa badeecad tayo wanaagsan leh iyo qiimo tartan ah oo iib ah oo kulul oo Shiinaha ah oo loogu talagalay PVA Soo-saareyaasha Mhec ee Wall Putty Powder, Waxaan rajeyneynaa inaan dhawaan helno su'aalahaaga waxaanan rajeyneynaa inaan fursad u helno inaan kula shaqeyno mustaqbalka. Ku soo dhawoow si aad u aragto ururkayaga.
Waxaan ku qanacsanahay in dadaallada wadajirka ah, ganacsiga naga dhexeeya uu noo keeni doono faa'iidooyin wadajir ah. Waxaan si fudud kuugu dammaanad qaadi karnaa badeecad tayo wanaagsan leh iyo heer tartan ahCellulose Ether iyo Mhec-ga Shiinaha, Isbeddellada isbeddelka ee ku yimid arrintan awgeed, waxaan isku darnaa ganacsiga badeecadaha iyadoo la adeegsanayo dadaallo iyo heer sare oo maamul. Waxaan ilaalinaa jadwalka keenista waqtiga ku habboon, naqshadaha cusub, tayada iyo hufnaanta macaamiisheenna. Hadafkayagu waa inaan gaarsiinno alaab tayo leh waqti cayiman gudaheed.
Sharaxaadda Badeecada
Lambarka CAS:9004-65-3
Darajada Saabuunta Hydroxypropyl Methylcellulose (HPMC) waa budo cad oo leh milmi biyo oo wanaagsan. Darajada Saabuunta Hydroxypropyl Methylcellulose (HPMC) waa dusha sare ee lagu daaweeyo iyada oo loo marayo habka wax soo saarka gaarka ah, waxay bixin kartaa daxal sare oo leh xal degdeg ah oo dib u dhac ah. Darajada Saabuunta HPMC si dhakhso ah ayaa loogu milmi karaa biyo qabow waxayna kordhin kartaa saameyn dhumuc weyn. Hydroxypropyl Methyl Cellulose (HPMC) waxay bixin kartaa daxal dhammaan noocyada nidaamka surfactant. Dusha sare ee budada waxaa lagu daaweeyay iyada oo loo marayo hab gaar ah, sidaa darteed si dhakhso ah ayaa loogu milmi karaa biyaha mana laha isku-darka, daxalaynta ama roobka inta lagu jiro kala-baxa.
Darajada Nadiifiyaha HPMC si dhakhso ah ayaa loogu kala diri karaa xal lagu qasay biyo qabow iyo walxo dabiici ah. Daqiiqado ka dib, waxay gaari doontaa isku dheelitirnaanteeda ugu badan waxayna samayn doontaa xal dhalaal ah oo hufan. Xalka biyaha wuxuu leeyahay firfircooni dusha sare ah, hufnaan sare, xasillooni xooggan, iyo kala dirida biyaha saameyn kuma yeelanayso pH. Marka darajada saabuunta HPMC si dhakhso ah ayaa loogu milmi karaa biyo qabow waxayna kordhin kartaa saameyn dhumuc weyn. Hydroxypropyl Methyl Cellulose HPMC waxaa loo isticmaalaa dareeraha saabuunta, nadiifiyaha gacmaha, jelka khamriga, shaambo, dareeraha dhaqidda, iyo kiimikooyinka nadiifinta sida wakiilka dhumucda iyo kala firdhinta.
Saabuunta hydroxypropyl methylcellulose ee heerka saabuunta ah waxaa loo isticmaalaa saabuunta dharka lagu dhaqo, waxay inta badan u shaqeysaa sidii dhumuc-xajin, xasilin emulsifier ah, iyo dhumuc-xajin kala firdhisa, taas oo si weyn u kordhin karta daxalka badeecada iyo awoodda ay u leedahay inay gasho wasakhda.
Qeexitaanka Kiimikada
| Faahfaahinta | HPMC 60E (2910) | HPMC 65F (2906) | HPMC 75K (2208) |
| Heerkulka jel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (cps, 2% Xal) | 3, 5, 6, 15, 50, 100, 400, 400, 40000, 10000, 40000, 60000, 100000, 150000, 200000 | ||
Heerka Badeecada
| Saabuunta Fasalka HPMC | Viscosity (NDJ, mPa.s, 2%) | Viscosity (Brookfield, mPa.s, 2%) |
| HPMC TK100MS | 80000-120000 | 38000-55000 |
| HPMC TK150MS | 120000-180000 | 55000-65000 |
| HPMC TK200MS | 180000-240000 | 70000-80000 |
Astaamaha ugu muhiimsan
Dhumucda / hagaajinta joogtada ah
Xasiloonida kaydinta
Waafaqsanaan sare oo leh agabyada kale ee ceeriin sida surfactants.
Emulsification wanaagsan
Gudbinta iftiinka sare
Daahitaan milmida xakamaynta naqaska
Biyo qabow oo degdeg ah.
Darajooyinka milmida dib u dhaca ee HPMC waxay leeyihiin astaamo muhiim ah oo ka dhigaya kuwo ku habboon sidii dhumuc-saareyaal qaacidooyin nadiif ah: Ku-darid fudud oo ku jirta qaacidada, xalalka caddeynta wanaagsan, iswaafajin wanaagsan oo leh surfactants ionic iyo xasillooni kaydin oo wanaagsan.
Baakad
Baakadaha caadiga ah waa 25kg/bac
20'FCL: 12 tan oo leh balaastiig; 13.5 tan oo aan balaastiig lahayn.
40'FCL: 24 tan oo leh balaastiig; 28 tan oo aan balaastiig lahayn.
Waxaan ku qanacsanahay in dadaallada wadajirka ah, ganacsiga naga dhexeeya uu noo keeni doono faa'iidooyin wadajir ah. Waxaan si fudud kuugu dammaanad qaadi karnaa badeecad tayo wanaagsan leh iyo qiimo tartan ah oo iib ah oo kulul oo Shiinaha ah oo loogu talagalay PVA Soo-saareyaasha Mhec ee Wall Putty Powder, Waxaan rajeyneynaa inaan dhawaan helno su'aalahaaga waxaanan rajeyneynaa inaan fursad u helno inaan kula shaqeyno mustaqbalka. Ku soo dhawoow si aad u aragto ururkayaga.
Iib kululCellulose Ether iyo Mhec-ga Shiinaha, Isbeddellada isbeddelka ee ku yimid arrintan awgeed, waxaan isku darnaa ganacsiga badeecadaha iyadoo la adeegsanayo dadaallo iyo heer sare oo maamul. Waxaan ilaalinaa jadwalka keenista waqtiga ku habboon, naqshadaha cusub, tayada iyo hufnaanta macaamiisheenna. Hadafkayagu waa inaan gaarsiinno alaab tayo leh waqti cayiman gudaheed.
